| Patient 1 | Patient 2 | Patient 3 | Patient 4 |
Breslow Thickness | 1.0 mm | 0.9 mm | 0.85 mm | 0.99 mm |
Gender | Female | Female | Male | Male |
Age | 33 | 22 | 67 | 52 |
Tumour Site | Left Thigh | Right Thigh | Back | Back |
Histological Type | SSM | NM | SSM | SSM |
Level of Invasion (Clark Level) | III | IV | III | III |
Growth Phase | Vertical/Radial | Vertical | Vertical/Radial | Vertical/Radial |
Mitotic Rate | <6/mm2 | 10/mm2 | 4/mm2 | 1/mm2 |
Tumor Infiltrating Lymphocytes | Yes (Brisk) | Yes (Brisk) | Yes (Non Brisk) | Yes (Brisk) |
Regression | No | No | No | (Yes 15%) |
Ulceration | Yes (M.D 2 mm) | No | No | No |
Satellite Lesions | No | Non-evaluable | No | No |
Vascular Invasion | No | No | No | No |
Neural Invasion | No | No | No | No |
Margin | Free | Free | Free | Free |